Cody

# Problem 44437. How many days in a month?

Solution 1651371

Submitted on 17 Oct 2018 by Nicholas Betancourt
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### Test Suite

Test Status Code Input and Output
1   Pass
filetext = fileread('daysInMonth.m'); assert(isempty(strfind(filetext, 'regexp')),'regexp hacks are forbidden') assert(isempty(strfind(filetext, 'if')),'IF statements are forbidden')

2   Pass
m = 1; d_correct = 31; assert(isequal(daysInMonth(m),d_correct))

3   Pass
m = 2; d_correct = 28; assert(isequal(daysInMonth(m),d_correct))

4   Pass
m = 3; d_correct = 31; assert(isequal(daysInMonth(m),d_correct))

5   Pass
m = 4; d_correct = 30; assert(isequal(daysInMonth(m),d_correct))

6   Pass
m = 5; d_correct = 31; assert(isequal(daysInMonth(m),d_correct))

7   Pass
m = 6; d_correct = 30; assert(isequal(daysInMonth(m),d_correct))

8   Pass
m = 7; d_correct = 31; assert(isequal(daysInMonth(m),d_correct))

9   Pass
m = 8; d_correct = 31; assert(isequal(daysInMonth(m),d_correct))

10   Pass
m = 9; d_correct = 30; assert(isequal(daysInMonth(m),d_correct))

11   Pass
m = 10; d_correct = 31; assert(isequal(daysInMonth(m),d_correct))

12   Pass
m = 11; d_correct = 30; assert(isequal(daysInMonth(m),d_correct))

13   Pass
m = 12; d_correct = 31; assert(isequal(daysInMonth(m),d_correct))

14   Pass
m = 13; d_correct = -1; assert(isequal(daysInMonth(m),d_correct))

15   Pass
m = randi([-100 0]); d_correct = -1; assert(isequal(daysInMonth(m),d_correct))